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Minor mag. 1.1 earthquake - OSLO REGION NORWAY on Monday, Sep 13, 2021 at 8:06 pm (GMT +2)

Minor magnitude 1.1 earthquake at 0 km depth

14 Sep 00:24 UTC: First to report: NORSAR after 6 hours.

Earthquake details

Date & time	Sep 13, 2021 18:06:58 UTC
Local time at epicenter	Monday, Sep 13, 2021 at 8:06 pm (GMT +2)
Status	Confirmed
Magnitude	1.1
Depth	0.0 km
Epicenter latitude / longitude	59.22°N / 9.79°E (Norway)
Antipode	59.22°S / 170.21°W
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	NORSAR
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	10 km (6 mi) E of Sienas (pop: 50,600) \| Show on map \| Quakes nearby 12 km (7 mi) NE of Porsgrunn (pop: 34,400) \| Show on map \| Quakes nearby 23 km (14 mi) NW of Larvik (pop: 23,100) \| Show on map \| Quakes nearby 26 km (16 mi) WNW of Sandefjord (pop: 42,700) \| Show on map \| Quakes nearby 45 km (28 mi) WSW of Horten (pop: 17,700) \| Show on map \| Quakes nearby 63 km (39 mi) SSW of Drammen (pop: 90,700) \| Show on map \| Quakes nearby 65 km (40 mi) W of Fredrikstad (pop: 72,800) \| Show on map \| Quakes nearby 94 km (58 mi) SW of Oslo (pop: 580,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	2.8 x 10⁶ joules (0.783 kilowatt hours) \| about seismic energy

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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.

Mag.	Depth	Location	Source
1.1	0 km	OSLO REGION NORWAY	NORSAR

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User reports for this quake

At magnitude 1.1, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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